An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 6220-01-378-7467
NSN 6685-01-362-4835
NSN 4140-00-287-9199
NSN 6105-01-166-9683
NSN 5920-01-557-1156
NSN 5990-00-689-5736
NSN 6105-01-447-2984
NSN 6130-01-012-2703
NSN 6220-01-490-1551
NSN 5920-01-570-0553
NSN 5960-01-478-9493
NSN 5915-00-346-6867